221426304

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:167

約数の個数: 256

約数和(自身を含む): 705024000

約数和(自身を除く): 483597696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 31, 32, 33, 38, 44, 48, 57, 62, 64, 66, 76, 88, 89, 93, 96, 114, 124, 128, 132, 152, 176, 178, 186, 192, 209, 228, 248, 264, 267, 304, 341, 352, 356, 372, 384, 418, 456, 496, 528, 534, 589, 608, 627, 682, 704, 712, 744, 836, 912, 979, 992, 1023, 1056, 1068, 1178, 1216, 1254, 1364, 1408, 1424, 1488, 1672, 1691, 1767, 1824, 1958, 1984, 2046, 2112, 2136, 2356, 2432, 2508, 2728, 2759, 2848, 2937, 2976, 3344, 3382, 3534, 3648, 3916, 3968, 4092, 4224, 4272, 4712, 5016, 5073, 5456, 5518, 5696, 5874, 5952, 6479, 6688, 6764, 7068, 7296, 7832, 8184, 8277, 8544, 9424, 10032, 10146, 10912, 11036, 11392, 11748, 11904, 12958, 13376, 13528, 14136, 15664, 16368, 16554, 17088, 18601, 18848, 19437, 20064, 20292, 21824, 22072, 23496, 25916, 26752, 27056, 28272, 30349, 31328, 32736, 33108, 34176, 37202, 37696, 38874, 40128, 40584, 43648, 44144, 46992, 51832, 52421, 54112, 55803, 56544, 60698, 62656, 65472, 66216, 74404, 75392, 77748, 80256, 81168, 88288, 91047, 93984, 103664, 104842, 108224, 111606, 113088, 121396, 125312, 130944, 132432, 148808, 155496, 157263, 162336, 176576, 182094, 187968, 207328, 209684, 216448, 223212, 226176, 242792, 264864, 297616, 310992, 314526, 324672, 353152, 364188, 375936, 414656, 419368, 446424, 485584, 529728, 576631, 595232, 621984, 629052, 649344, 728376, 829312, 838736, 892848, 971168, 1059456, 1153262, 1190464, 1243968, 1258104, 1456752, 1677472, 1729893, 1785696, 1942336, 2306524, 2380928, 2487936, 2516208, 2913504, 3354944, 3459786, 3571392, 3884672, 4613048, 5032416, 5827008, 6709888, 6919572, 7142784, 9226096, 10064832, 11654016, 13839144, 18452192, 20129664, 27678288, 36904384, 55356576, 73808768, 110713152, 221426304]

約数ペア:

[(1, 221426304), (2, 110713152), (3, 73808768), (4, 55356576), (6, 36904384), (8, 27678288), (11, 20129664), (12, 18452192), (16, 13839144), (19, 11654016), (22, 10064832), (24, 9226096), (31, 7142784), (32, 6919572), (33, 6709888), (38, 5827008), (44, 5032416), (48, 4613048), (57, 3884672), (62, 3571392), (64, 3459786), (66, 3354944), (76, 2913504), (88, 2516208), (89, 2487936), (93, 2380928), (96, 2306524), (114, 1942336), (124, 1785696), (128, 1729893), (132, 1677472), (152, 1456752), (176, 1258104), (178, 1243968), (186, 1190464), (192, 1153262), (209, 1059456), (228, 971168), (248, 892848), (264, 838736), (267, 829312), (304, 728376), (341, 649344), (352, 629052), (356, 621984), (372, 595232), (384, 576631), (418, 529728), (456, 485584), (496, 446424), (528, 419368), (534, 414656), (589, 375936), (608, 364188), (627, 353152), (682, 324672), (704, 314526), (712, 310992), (744, 297616), (836, 264864), (912, 242792), (979, 226176), (992, 223212), (1023, 216448), (1056, 209684), (1068, 207328), (1178, 187968), (1216, 182094), (1254, 176576), (1364, 162336), (1408, 157263), (1424, 155496), (1488, 148808), (1672, 132432), (1691, 130944), (1767, 125312), (1824, 121396), (1958, 113088), (1984, 111606), (2046, 108224), (2112, 104842), (2136, 103664), (2356, 93984), (2432, 91047), (2508, 88288), (2728, 81168), (2759, 80256), (2848, 77748), (2937, 75392), (2976, 74404), (3344, 66216), (3382, 65472), (3534, 62656), (3648, 60698), (3916, 56544), (3968, 55803), (4092, 54112), (4224, 52421), (4272, 51832), (4712, 46992), (5016, 44144), (5073, 43648), (5456, 40584), (5518, 40128), (5696, 38874), (5874, 37696), (5952, 37202), (6479, 34176), (6688, 33108), (6764, 32736), (7068, 31328), (7296, 30349), (7832, 28272), (8184, 27056), (8277, 26752), (8544, 25916), (9424, 23496), (10032, 22072), (10146, 21824), (10912, 20292), (11036, 20064), (11392, 19437), (11748, 18848), (11904, 18601), (12958, 17088), (13376, 16554), (13528, 16368), (14136, 15664)]